you can use it. you don't have to use it but we hope it's a valuable enough system that we will get lots of users. who pays for it? i talked a little bit about this, but the capital cost of the buildout, 100% paid by motorola. it should be motorola or the b-top grant. site remediation, motorola's covering those costs. site maintenance and upkeep, site owners and jurisdictions that own and control sites will have to put some resources into contributing the sites to staff time, to escorting motorola onto the sites to do the work. there will be in some cases these sites are leased and may be lease modifications that will be some costs and utility, the electricity, whatever increases electricity on the sites to add the new equipment will be the responsibility of the jurisdictions. operations costs, motorola is responsible for operating the system. they will generate revenues through their monthly user fees to cover the cost of operation. but, again, motorola has the commitment to operate the system regar